EP2736860A4 - Method of producing aromatic hydrocarbons from byproducts of aromatic carboxylic acid and/or aromatic carboxylic acid alkylester preparation processes - Google Patents
Method of producing aromatic hydrocarbons from byproducts of aromatic carboxylic acid and/or aromatic carboxylic acid alkylester preparation processesInfo
- Publication number
- EP2736860A4 EP2736860A4 EP12817293.9A EP12817293A EP2736860A4 EP 2736860 A4 EP2736860 A4 EP 2736860A4 EP 12817293 A EP12817293 A EP 12817293A EP 2736860 A4 EP2736860 A4 EP 2736860A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- carboxylic acid
- aromatic carboxylic
- aromatic
- byproducts
- preparation processes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 150000004945 aromatic hydrocarbons Chemical class 0.000 title 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 title 1
- 239000006227 byproduct Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
Classifications
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- C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
- C07C1/207—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms from carbonyl compounds
- C07C1/2078—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms from carbonyl compounds by a transformation in which at least one -C(=O)-O- moiety is eliminated
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- B01J21/16—Clays or other mineral silicates
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- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/74—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition with simultaneous hydrogenation
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CN103467237B (en) * | 2013-09-13 | 2016-03-30 | 浙江大学 | Terephthalic acid residue catalytic decarboxylation prepares the method for aromatic hydrocarbons |
TW201602336A (en) * | 2014-06-09 | 2016-01-16 | W R 康格雷氏公司 | Method for catalytic deoxygenation of natural oils and greases |
CN105712817B (en) * | 2014-12-03 | 2017-12-15 | 中国科学院大连化学物理研究所 | A kind of method that prepared by paraxylene and toluene to methyl cyclohexane cyclohexene carboxaldehyde selection |
JP6302424B2 (en) * | 2015-03-10 | 2018-03-28 | 日本電信電話株式会社 | Lithium air secondary battery |
JP6958783B2 (en) * | 2016-10-31 | 2021-11-02 | 国立大学法人大阪大学 | A catalyst for a 1-carbon carbon reduction reaction, and a method for producing a 1-carbon carbon reduction compound using the catalyst. |
WO2020120755A1 (en) * | 2018-12-14 | 2020-06-18 | Basf Se | Mixed oxide comprising oxygen, phosphorous, tungsten and at least one metal from the groups 8 to 11 of the periodic table of the elements |
GB201900553D0 (en) | 2019-01-15 | 2019-03-06 | Norwegian Univ Sci & Tech Ntnu | Preparation of biofuel from biomass |
CN111302891B (en) * | 2020-04-01 | 2022-12-30 | 华东师范大学 | Method for preparing gasoline and antifreeze from PET plastic |
CN111389454B (en) * | 2020-04-29 | 2022-09-20 | 陕西延长石油(集团)有限责任公司 | Catalyst and method for preparing p-tolualdehyde from synthesis gas and toluene |
WO2023200015A1 (en) * | 2022-04-15 | 2023-10-19 | 国立大学法人大阪大学 | Iron phosphide nanoparticles, and composite body and reduction catalyst each containing same |
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WO2004039498A2 (en) * | 2002-10-31 | 2004-05-13 | Breckenridge Associates Limited | Recovery process |
US20040127752A1 (en) * | 2001-04-27 | 2004-07-01 | Rolf-Hartmuth Fischer | Single-stage method for producing toluene derivatives |
US20050032627A1 (en) * | 2002-01-24 | 2005-02-10 | Nils Bottke | Method for producing toluol derivatives |
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US4743577A (en) * | 1986-10-14 | 1988-05-10 | Amoco Corporation | Catalyst composition |
DE4300297C2 (en) * | 1993-01-08 | 1998-01-29 | Degussa | Process for the selective catalytic hydrogenation of the carbonyl group of 4-carboxylbenzaldehyde |
JPH10510832A (en) * | 1994-12-20 | 1998-10-20 | エンゲルハード・コーポレーシヨン | Improved purification method of aromatic polycarboxylic acid |
JPH08243394A (en) * | 1995-03-09 | 1996-09-24 | Arakawa Chem Ind Co Ltd | Catalyst for selectively reducing ester position of aromatic carboxylic ester, and production of the same and aromatic alcohol compound |
DE19515985A1 (en) * | 1995-05-02 | 1996-11-07 | Hoechst Ag | Process for the preparation of aromatic compounds by decarboxylation of aromatic carboxylic acids |
DE19720606A1 (en) * | 1997-05-16 | 1998-12-10 | Basf Ag | Process for the preparation of alcohols containing cycloaliphatic groups |
KR100688403B1 (en) * | 1997-12-19 | 2007-03-09 | 바스프 악티엔게젤샤프트 | Method For Hydrogenating Benzene Polycarboxylic Acids Or Derivatives Thereof By Using A Catalyst Containing Macropores |
GB0227086D0 (en) * | 2002-11-20 | 2002-12-24 | Exxonmobil Res & Eng Co | Hydrogenation processes |
-
2012
- 2012-07-24 KR KR1020120080710A patent/KR101930087B1/en active IP Right Grant
- 2012-07-25 US US14/234,529 patent/US20140179967A1/en not_active Abandoned
- 2012-07-25 WO PCT/KR2012/005925 patent/WO2013015605A2/en active Application Filing
- 2012-07-25 EP EP12817293.9A patent/EP2736860A4/en not_active Withdrawn
- 2012-07-25 CN CN201280037568.XA patent/CN103717555A/en active Pending
- 2012-07-25 JP JP2014522749A patent/JP2014527520A/en active Pending
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US4260817A (en) * | 1976-03-05 | 1981-04-07 | Johnson, Matthey & Co., Limited | Process for the purification of terephthalic acid |
US20040127752A1 (en) * | 2001-04-27 | 2004-07-01 | Rolf-Hartmuth Fischer | Single-stage method for producing toluene derivatives |
US20050032627A1 (en) * | 2002-01-24 | 2005-02-10 | Nils Bottke | Method for producing toluol derivatives |
WO2004039498A2 (en) * | 2002-10-31 | 2004-05-13 | Breckenridge Associates Limited | Recovery process |
Also Published As
Publication number | Publication date |
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JP2014527520A (en) | 2014-10-16 |
KR101930087B1 (en) | 2018-12-18 |
EP2736860A2 (en) | 2014-06-04 |
US20140179967A1 (en) | 2014-06-26 |
KR20130012927A (en) | 2013-02-05 |
CN103717555A (en) | 2014-04-09 |
WO2013015605A3 (en) | 2013-05-02 |
WO2013015605A2 (en) | 2013-01-31 |
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